Brightwood, VA Weather & Growing Conditions
Overnight
64°F
Mostly Cloudy
Mostly cloudy, with a low around 64. North wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Mostly Cloudy | 3 mph N | 0% |
| Tuesday | 84°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph NE | 15% |
| Tuesday Night | 67°F | Showers And Thunderstorms Likely | 0 to 3 mph NE | 77% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 65% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 5 mph S | 27% |
| Thursday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph S | 22% |
| Thursday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 8 mph SW | 22% |
| Friday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph SW | 38% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 38% |
| Saturday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 1 to 5 mph SW | 59% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely | 2 mph SW | 59% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 mph W | 22% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 mph W | 22% |
| Monday | 90°F | Sunny | 0 to 3 mph W | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brightwood, VA
Last spring frost
Apr 21
First fall frost
Oct 22
Growing season
184 days
Hardiness zone
7a
Explore more for Brightwood, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Boston 4 Se, Va (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.